Yaohan Chu Donald L. Dietmeyer James R. Duley Fredrick J. Hill Mario Barbacci Charles W. Rose Greg Ordy Bill Johnson Martin Roberts Three Decades of HDLs: Part I, CDL Through TI-HDL. 69-81 1992 9 IEEE Design & Test of Computers 2 http://doi.ieeecomputersociety.org/10.1109/54.143147 db/journals/dt/dt9.html#ChuDDHBROJR92